ab900bfa4d
PR rtl-optimization/23567 * ifcvt.c (noce_mem_write_may_trap_or_fault_p): New function. (noce_process_if_block): Don't do any optimizations except if (cond) x = x; if !set_b and write into orig_x may trap or fault. Remove the MEM_READONLY_P check. * gcc.c-torture/execute/20051104-1.c: New test. From-SVN: r106585 |
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| boehm-gc | ||
| config | ||
| contrib | ||
| fastjar | ||
| fixincludes | ||
| gcc | ||
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